| /****************************************************************************** |
| * |
| * Copyright (C) 2009-2012 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| #ifndef BTIF_HL_H |
| #define BTIF_HL_H |
| |
| /******************************************************************************* |
| ** Constants & Macros |
| ********************************************************************************/ |
| |
| #define BTIF_HL_DATA_TYPE_NONE 0x0000 |
| #define BTIF_HL_DATA_TYPE_PULSE_OXIMETER 0x1004 /* from BT assigned number */ |
| #define BTIF_HL_DATA_TYPE_BLOOD_PRESSURE_MON 0x1007 |
| #define BTIF_HL_DATA_TYPE_BODY_THERMOMETER 0x1008 |
| #define BTIF_HL_DATA_TYPE_BODY_WEIGHT_SCALE 0x100F |
| #define BTIF_HL_DATA_TYPE_GLUCOSE_METER 0x1011 |
| #define BTIF_HL_DATA_TYPE_STEP_COUNTER 0x1068 |
| |
| #define BTIF_HL_CCH_NUM_FILTER_ELEMS 3 |
| #define BTIF_HL_APPLICATION_NAME_LEN 512 |
| |
| |
| |
| /******************************************************************************* |
| ** Type definitions and return values |
| ********************************************************************************/ |
| |
| typedef enum |
| { |
| BTIF_HL_SOC_STATE_IDLE, |
| BTIF_HL_SOC_STATE_W4_ADD, |
| BTIF_HL_SOC_STATE_W4_CONN, |
| BTIF_HL_SOC_STATE_W4_READ, |
| BTIF_HL_SOC_STATE_W4_REL |
| } btif_hl_soc_state_t; |
| |
| typedef enum |
| { |
| BTIF_HL_STATE_DISABLED, |
| BTIF_HL_STATE_DISABLING, |
| BTIF_HL_STATE_ENABLED, |
| BTIF_HL_STATE_ENABLING, |
| } btif_hl_state_t; |
| |
| typedef enum |
| { |
| BTIF_HL_CCH_OP_NONE, |
| BTIF_HL_CCH_OP_MDEP_FILTERING, |
| BTIF_HL_CCH_OP_MATCHED_CTRL_PSM, |
| BTIF_HL_CCH_OP_DCH_OPEN, |
| BTIF_HL_CCH_OP_DCH_RECONNECT, |
| BTIF_HL_CCH_OP_DCH_ECHO_TEST |
| } btif_hl_cch_op_t; |
| |
| typedef enum |
| { |
| BTIF_HL_PEND_DCH_OP_NONE, |
| BTIF_HL_PEND_DCH_OP_DELETE_MDL, |
| BTIF_HL_PEND_DCH_OP_OPEN, |
| BTIF_HL_PEND_DCH_OP_RECONNECT |
| } btif_hl_pend_dch_op_t; |
| |
| typedef enum |
| { |
| BTIF_HL_DCH_OP_NONE, |
| BTIF_HL_DCH_OP_DISC |
| } btif_hl_dch_op_t; |
| |
| typedef enum |
| { |
| BTIF_HL_CHAN_CB_STATE_NONE, |
| BTIF_HL_CHAN_CB_STATE_CONNECTING_PENDING, |
| BTIF_HL_CHAN_CB_STATE_CONNECTED_PENDING, |
| |
| BTIF_HL_CHAN_CB_STATE_DISCONNECTING_PENDING, |
| BTIF_HL_CHAN_CB_STATE_DISCONNECTED_PENDING, |
| BTIF_HL_CHAN_CB_STATE_DESTROYED_PENDING, |
| } btif_hl_chan_cb_state_t; |
| |
| enum |
| { |
| BTIF_HL_SEND_CONNECTED_CB, |
| BTIF_HL_SEND_DISCONNECTED_CB, |
| BTIF_HL_REG_APP, |
| BTIF_HL_UNREG_APP, |
| BTIF_HL_UPDATE_MDL, |
| }; |
| |
| typedef struct |
| { |
| UINT8 mdep_cfg_idx; |
| int data_type; |
| tBTA_HL_MDEP_ID peer_mdep_id; |
| } btif_hl_extra_mdl_cfg_t; |
| |
| typedef struct |
| { |
| tBTA_HL_MDL_CFG base; |
| btif_hl_extra_mdl_cfg_t extra; |
| } btif_hl_mdl_cfg_t; |
| |
| typedef struct |
| { |
| BOOLEAN active; |
| UINT8 app_idx; |
| } btif_hl_app_data_t; |
| |
| typedef struct |
| { |
| int channel_id; |
| BD_ADDR bd_addr; |
| UINT8 mdep_cfg_idx; |
| int max_s; |
| int socket_id[2]; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| UINT8 mdl_idx; |
| btif_hl_soc_state_t state; |
| }btif_hl_soc_cb_t; |
| |
| typedef struct |
| { |
| UINT16 data_type; |
| UINT16 max_tx_apdu_size; |
| UINT16 max_rx_apdu_size; |
| } btif_hl_data_type_cfg_t; |
| |
| typedef struct |
| { |
| UINT16 data_type; |
| tBTA_HL_MDEP_ROLE peer_mdep_role; |
| } btif_hl_filter_elem_t; |
| |
| typedef struct |
| { |
| UINT8 num_elems; |
| btif_hl_filter_elem_t elem[BTIF_HL_CCH_NUM_FILTER_ELEMS]; |
| } btif_hl_cch_filter_t; |
| |
| typedef struct |
| { |
| BOOLEAN in_use; |
| UINT16 mdl_id; |
| tBTA_HL_MDL_HANDLE mdl_handle; |
| btif_hl_dch_op_t dch_oper; |
| tBTA_HL_MDEP_ID local_mdep_id; |
| UINT8 local_mdep_cfg_idx; |
| tBTA_HL_DCH_CFG local_cfg; |
| tBTA_HL_MDEP_ID peer_mdep_id; |
| UINT16 peer_data_type; |
| tBTA_HL_MDEP_ROLE peer_mdep_role; |
| tBTA_HL_DCH_MODE dch_mode; |
| tBTA_SEC sec_mask; |
| BOOLEAN is_the_first_reliable; |
| BOOLEAN delete_mdl; |
| UINT16 mtu; |
| tMCA_CHNL_CFG chnl_cfg; |
| UINT16 tx_size; |
| UINT8 *p_tx_pkt; |
| UINT8 *p_rx_pkt; |
| BOOLEAN cong; |
| btif_hl_soc_cb_t *p_scb; |
| int channel_id; |
| } btif_hl_mdl_cb_t; |
| |
| typedef struct |
| { |
| int channel_id; |
| int mdep_cfg_idx; |
| BOOLEAN in_use; |
| btif_hl_chan_cb_state_t cb_state; |
| btif_hl_pend_dch_op_t op; |
| BD_ADDR bd_addr; |
| BOOLEAN abort_pending; |
| } btif_hl_pending_chan_cb_t; |
| |
| typedef struct |
| { |
| btif_hl_mdl_cb_t mdl[BTA_HL_NUM_MDLS_PER_MCL]; |
| BOOLEAN in_use; |
| BOOLEAN is_connected; |
| UINT16 req_ctrl_psm; |
| UINT16 ctrl_psm; |
| UINT16 data_psm; |
| BD_ADDR bd_addr; |
| UINT16 cch_mtu; |
| tBTA_SEC sec_mask; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| btif_hl_pending_chan_cb_t pcb; |
| BOOLEAN valid_sdp_idx; |
| UINT8 sdp_idx; |
| tBTA_HL_SDP sdp; |
| btif_hl_cch_op_t cch_oper; |
| BOOLEAN cch_timer_active; |
| TIMER_LIST_ENT cch_timer; |
| } btif_hl_mcl_cb_t; |
| |
| typedef struct |
| { |
| BOOLEAN active; |
| UINT16 mdl_id; |
| UINT8 mdep_cfg_idx; |
| BD_ADDR bd_addr; |
| int channel_id; |
| } btif_hl_delete_mdl_t; |
| |
| typedef struct |
| { |
| btif_hl_mcl_cb_t mcb[BTA_HL_NUM_MCLS]; /* application Control Blocks */ |
| BOOLEAN in_use; /* this CB is in use*/ |
| BOOLEAN reg_pending; |
| UINT8 app_id; |
| |
| tBTA_HL_SUP_FEATURE sup_feature; |
| tBTA_HL_DCH_CFG channel_type[BTA_HL_NUM_MDEPS]; |
| tBTA_HL_SDP_INFO_IND sdp_info_ind; |
| btif_hl_cch_filter_t filter; |
| |
| btif_hl_mdl_cfg_t mdl_cfg[BTA_HL_NUM_MDL_CFGS]; |
| int mdl_cfg_channel_id[BTA_HL_NUM_MDL_CFGS]; |
| |
| btif_hl_delete_mdl_t delete_mdl; |
| tBTA_HL_DEVICE_TYPE dev_type; |
| tBTA_HL_APP_HANDLE app_handle; |
| UINT16 sec_mask; /* Security mask for BTM_SetSecurityLevel() */ |
| char srv_name[BTA_SERVICE_NAME_LEN +1]; /* service name to be used in the SDP; null terminated*/ |
| char srv_desp[BTA_SERVICE_DESP_LEN +1]; /* service description to be used in the SDP; null terminated */ |
| char provider_name[BTA_PROVIDER_NAME_LEN +1]; /* provide name to be used in the SDP; null terminated */ |
| char application_name[BTIF_HL_APPLICATION_NAME_LEN +1]; /* applicaiton name */ |
| } btif_hl_app_cb_t; |
| |
| typedef struct |
| { |
| BOOLEAN in_use; |
| UINT8 app_idx; |
| } btif_hl_pending_reg_cb_t; |
| |
| /* BTIF-HL control block */ |
| typedef struct |
| { |
| btif_hl_app_cb_t acb[BTA_HL_NUM_APPS]; /* HL Control Blocks */ |
| tBTA_HL_CTRL_CBACK *p_ctrl_cback; /* pointer to control callback function */ |
| UINT8 next_app_id; |
| UINT16 next_channel_id; |
| btif_hl_state_t state; |
| } btif_hl_cb_t; |
| |
| typedef UINT8 btif_hl_evt_t; |
| |
| typedef struct |
| { |
| int app_id; |
| BD_ADDR bd_addr; |
| int mdep_cfg_index; |
| int channel_id; |
| btif_hl_chan_cb_state_t cb_state; |
| int fd; |
| } btif_hl_send_chan_state_cb_t; |
| |
| |
| typedef struct |
| { |
| UINT8 app_idx; |
| } btif_hl_reg_t; |
| |
| typedef btif_hl_reg_t btif_hl_unreg_t; |
| typedef btif_hl_reg_t btif_hl_update_mdl_t; |
| |
| typedef union |
| { |
| btif_hl_send_chan_state_cb_t chan_cb; |
| btif_hl_reg_t reg; |
| btif_hl_unreg_t unreg; |
| btif_hl_update_mdl_t update_mdl; |
| } btif_hl_evt_cb_t; |
| |
| |
| /******************************************************************************* |
| ** Functions |
| ********************************************************************************/ |
| |
| #define BTIF_HL_GET_CB_PTR() &(btif_hl_cb) |
| #define BTIF_HL_GET_APP_CB_PTR(app_idx) &(btif_hl_cb.acb[(app_idx)]) |
| #define BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx) &(btif_hl_cb.acb[(app_idx)].mcb[(mcl_idx)]) |
| #define BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx) &(btif_hl_cb.acb[(app_idx)].mcb[(mcl_idx)].mdl[mdl_idx]) |
| #define BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx) &(btif_hl_cb.acb[app_idx].mcb[mcl_idx].pcb) |
| #define BTIF_HL_GET_MDL_CFG_PTR(app_idx, item_idx) &(btif_hl_cb.acb[(app_idx)].mdl_cfg[(item_idx)]) |
| #define BTIF_HL_GET_MDL_CFG_CHANNEL_ID_PTR(app_idx, item_idx) &(btif_hl_cb.acb[(app_idx)].mdl_cfg_channel_id[(item_idx)]) |
| |
| extern btif_hl_cb_t btif_hl_cb; |
| extern btif_hl_cb_t *p_btif_hl_cb; |
| |
| extern BOOLEAN btif_hl_find_mcl_idx(UINT8 app_idx, BD_ADDR p_bd_addr, UINT8 *p_mcl_idx); |
| extern BOOLEAN btif_hl_find_app_idx(UINT8 app_id, UINT8 *p_app_idx); |
| extern BOOLEAN btif_hl_find_avail_mcl_idx(UINT8 app_idx, UINT8 *p_mcl_idx); |
| extern BOOLEAN btif_hl_find_avail_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN btif_hl_find_mcl_idx_using_handle( tBTA_HL_MCL_HANDLE mcl_handle, |
| UINT8 *p_app_idx, UINT8 *p_mcl_idx); |
| extern BOOLEAN btif_hl_save_mdl_cfg(UINT8 app_id, UINT8 item_idx, tBTA_HL_MDL_CFG *p_mdl_cfg); |
| extern BOOLEAN btif_hl_delete_mdl_cfg(UINT8 app_id, UINT8 item_idx); |
| extern void * btif_hl_get_buf(UINT16 size); |
| extern void btif_hl_free_buf(void **p); |
| extern BOOLEAN btif_hl_find_mdl_idx_using_handle(tBTA_HL_MDL_HANDLE mdl_handle, |
| UINT8 *p_app_idx,UINT8 *p_mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern void btif_hl_abort_pending_chan_setup(UINT8 app_idx, UINT8 mcl_idx); |
| extern BOOLEAN btif_hl_proc_pending_op(UINT8 app_idx, UINT8 mcl_idx); |
| extern BOOLEAN btif_hl_load_mdl_config (UINT8 app_id, UINT8 buffer_size, |
| tBTA_HL_MDL_CFG *p_mdl_buf ); |
| #endif |
